201417984

素因数分解:

$2^8\times 3^2\times {\mathrm{87421}}^1$

素因数の和:87443

約数の個数: 54

約数和(自身を含む): 580744346

約数和(自身を除く): 379326362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 87421, 174842, 262263, 349684, 524526, 699368, 786789, 1049052, 1398736, 1573578, 2098104, 2797472, 3147156, 4196208, 5594944, 6294312, 8392416, 11189888, 12588624, 16784832, 22379776, 25177248, 33569664, 50354496, 67139328, 100708992, 201417984]

約数ペア:

[(1, 201417984), (2, 100708992), (3, 67139328), (4, 50354496), (6, 33569664), (8, 25177248), (9, 22379776), (12, 16784832), (16, 12588624), (18, 11189888), (24, 8392416), (32, 6294312), (36, 5594944), (48, 4196208), (64, 3147156), (72, 2797472), (96, 2098104), (128, 1573578), (144, 1398736), (192, 1049052), (256, 786789), (288, 699368), (384, 524526), (576, 349684), (768, 262263), (1152, 174842), (2304, 87421)]